How do the new awards affect Stephan Tanda’s AptarGroup (ATR) share holdings?

After the grants, Stephan Tanda directly holds 214,782 AptarGroup common shares and a stock option covering 53,691 shares. He also has 3,138 shares held indirectly through a 401(k) trust, aligning a meaningful portion of his wealth with shareholders.

AptarGroup (NYSE: ATR) CEO receives new stock and option awards

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

APTARGROUP, INC. President and CEO Stephan B. Tanda received new equity awards as part of his compensation. He was granted a stock option for 53,691 shares of common stock at an exercise price of $123.97 per share, expiring on March 19, 2036. According to a footnote, this option vests in three equal installments starting on the first anniversary of the grant date.

He was also granted 13,796 shares of common stock, increasing his direct common stock holdings to 214,782 shares. In addition, 3,138 shares are held indirectly through a 401(k) trust. These are awards from the company, not open‑market purchases or sales.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider Tanda Stephan B.

Role President and CEO

Type	Security	Shares	Price	Value
Grant/Award	Stock Option	53,691	$0.00	--
Grant/Award	Common Stock	13,796	$0.00	--
holding	Common Stock	--	--	--

Holdings After Transaction: Stock Option — 53,691 shares (Direct); Common Stock — 214,782 shares (Direct); Common Stock — 3,138 shares (Indirect, By 401(k) trust)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

03/19/2026 - 08:20 PM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Tanda Stephan B.

(Last)

(First)

(Middle)

265 EXCHANGE DRIVE

SUITE 301

(Street)

CRYSTAL LAKE

ILLINOIS

60014

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
APTARGROUP, INC. [ ATR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	President and CEO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/19/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock								3,138	I	By 401(k) trust
Common Stock	03/19/2026		A		13,796	A	$0	214,782	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Stock Option	$123.97	03/19/2026		A		53,691		03/19/2027⁽¹⁾	03/19/2036	Common Stock	53,691	$0	53,691	D

Explanation of Responses:

1. The stock option vests in three equal installments beginning on the first anniversary of the grant date.

	Stephan Tanda by Irene Hudson as attorney-in-fact	03/19/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What equity awards did AptarGroup (ATR) CEO Stephan Tanda receive?

Stephan Tanda received a stock option for 53,691 shares and 13,796 restricted common shares. The option has a $123.97 exercise price and expires on March 19, 2036, providing long-term, performance-linked compensation rather than a cash transaction.

Are Stephan Tanda’s new AptarGroup (ATR) awards open-market purchases?

No, the Form 4 shows compensation-related equity grants, not open-market buying. The stock option and 13,796 common shares were awarded by AptarGroup, with the option exercisable at $123.97 per share and vesting in three annual installments.

When do Stephan Tanda’s new AptarGroup (ATR) stock options vest and expire?

The stock option vests in three equal installments starting on the first anniversary of the grant date. It covers 53,691 shares at a $123.97 exercise price and expires on March 19, 2036, creating a multi-year incentive horizon.

What portion of Stephan Tanda’s AptarGroup (ATR) stake is held indirectly?

The filing indicates 3,138 AptarGroup common shares are held indirectly in a 401(k) trust. This is in addition to his 214,782 directly held shares and 53,691-share stock option, showing both direct ownership and retirement-plan exposure to the company.